Human
G: slightly stronger than normal people
F: Superhuman
E: Stronger
D: can create domain
C : unlock non-affinity domain
B: Near Transcendent
A: one step closer to Transcendent
S: Transcendent
SS: Demigod
SSS: God level
There is one minor realm between level
Demon power system
G to E: unnamed demon
D to C: Baron
B to A: Duke
S to SSS : Demon king
Elve
G to E: elve
D to A: high elve
S to SSS: Elve king